12KV Panja mkulu voteji vacuum circuit breaker

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Kufotokozera Kwakunja kwa VCB/ACR
11kV 12kV 630A Vacuum Auto Recloser Circuit Breaker
Malo ogwirira ntchito: (Oyenera malo omwe amagwiritsidwa ntchito pafupipafupi ndi gridi yamagetsi yakumidzi)
1. Industrial.
2. Malo opangira magetsi.
3. Makanema.
Itha kupewa mlengalenga popanda nthawi, kuteteza mphamvu, kuwonongeka kwamphamvu kwapang'onopang'ono, kufupikitsa nthawi, kuteteza ogwiritsa ntchito mphamvu yachitetezo chachikulu.
Recloser Ubwino
1. Okonzeka ndi vacuum arcing chipinda cha ndime mu vakuyumu dera wosweka.
2. Circuit breaker pogwiritsa ntchito mawonekedwe otsekedwa kwathunthu, ntchito yosindikizidwa ndi yabwino, imathandizira kukonza chinyezi, kuteteza kukhazikika kwa condensation;

3. Imatha kuzindikira kuchuluka kwa malire ndikuweruza milliampere ziro sequence current, ndikusinthana ndi vuto laling'ono laling'ono kuti lizidula cholakwa chimodzi;
4. Ili ndi ntchito yozindikira zolakwika, ntchito yolamulira chitetezo ndi ntchito yolankhulana;
5. Opaleshoniyo imasindikizidwa mkati mwa chosinthira, chomwe chingathe kupeŵa dzimbiri la makina opangidwa ndi chilengedwe chakunja kwa kusintha kwa nthawi yaitali.
6. Ntchitoyi ndi yatsopano, yosavuta, yodalirika, yaying'ono, ndipo moyo wamakina ukhoza kufika nthawi 10000.
Vacuum Circuit Breaker Environmental Conditions
Kutentha kozungulira: -40°C~+40°C
Chinyezi chogwirizana: ≤95% kapena≤90%
Kutalika: ≤2000m
Kuthamanga kwa mphepo: ≤700Pa (yofanana ndi liwiro la mphepo 34m/s)
Kuchuluka kwa chivomezi:≤8
*Palibe moto, kuphulika, zonyansa kwambiri, dzimbiri lamankhwala komanso kugwedezeka kwamphamvu kwamalo.

Mwachidule

Mtundu wa RVB wakunja wa vacuum circuit breaker wophimba 12kV mpaka 36kV osiyanasiyana potengera thiransifoma ndi masinthidwe osinthira pogwiritsa ntchito.
Chiwerengero chamakono: 630A, ....2500A, chigawo chachifupi chophwanyidwa panopa: 25kA,...40kA.
Mapangidwe ake abwino m'malo mwamtundu wachikhalidwe monga OHB, VBF, 3AF, ZW7, ZW30, ZW39, ZW37 ... etc.
Kuwala kochulukirapo, kocheperako, kodalirika, komanso bwenzi-enviromentaDeveloped RVB-40.5 mndandanda wamagetsi apanja a vacuum panja pogwiritsa ntchito ukadaulo wamakono wokonza ndi njira zopangira makompyuta,
kuphatikizidwa ndi m'badwo waposachedwa wa matupi a kasupe ndi zabwino za bungwe lokhazikika.Kufunafuna kudalirika kwakukulu,
zosavuta kusunga malingaliro mapangidwe kupanga m'badwo wa mankhwala apamwamba, ndi odalirika kwambiri magetsi dongosolo njira yabwino.
RVB-40.5mndandanda wa masiwichi a pulogalamu yayikulu yogwiritsira ntchito ndi solidwork yopangidwa ndi zabwino zonse, zotetezeka komanso zodalirika.
Zosintha za RVB-40.5Series zili ndi masitaelo osiyanasiyana oti musankhe:
RVB-40.5Nordinary vacuum circuit breakers, ma spring actuator amadza ndi moyo wamakina nthawi 20,000.
Zosintha zonse zimakwaniritsa izi:
ANSI/IEEE C37.60/IEC 62271-100(GB1984-2003 China muyezo)
GBT11022-1999 China Standard
IEC 60255-11
Gawo la IEC 60255-21-1
Gawo la IEC 60255-21-2
Gawo la IEC 60255-21-3
Gawo la IEC 60255-22-1
Gawo la IEC 60255-22-2
Gawo la IEC 60255-22-3
Gawo la IEC 60255-22-4
RVB-40.5 Spring mtundu VCB chachikulu makhalidwe
Chida chodalirika chotsegulira chamanja
Kutseka kwamanja kodalirika komanso kopulumutsa ntchito
Chizindikiro chotseka pang'ono chowoneka
IP64 chitetezo class pulagi cholumikizira

Kufotokozera:

Kupereka mawonekedwe apadera akusintha kwamanja paukadaulo kuti akwaniritse zochitika zanthawi zonse komanso zosagwirizana ndi Kutseka.Liwiro lake kukumana IEC62271-100 ndi ofanana GB1984-2003 zofunika muyezo.
The zikamera wa luso kupanga kwa okhazikika mabungwe ndi mabungwe mu zolakwa zawo masika, ndi m'badwo watsopano wa mkulu-ntchito mphamvu kusintha kusiyanitsa mbali.
Poyimitsa mabasi oyambira (kulumikizana mwachindunji ndi chosokoneza kuti muchepetse kutayika kwamagetsi kosafunikira)
Vacuum interrupter (Njira ya APG yogwiritsira ntchito ukadaulo wotsekera wokhazikika, kuphatikiza ukadaulo wa silicone wopangira mphira kuti apititse patsogolo kusintha kwanyengo)
Chitoliro chotulutsa chowonjezera (kuphatikiza ma modular mapangidwe, omwe angathandize kutsekereza malire otsimikizika ndi zofunikira zosinthana ndi zinthu)
RVB mndandanda vacuum switch kukana malingaliro achikhalidwe chosinthira, kutengera malingaliro ena apamwamba, kupangitsa kusintha kosinthika konseko,
kuchepetsa kwambiri kutaya mphamvu kufala kwa lophimba kumapangitsa kusintha bwino ntchito wonse ndi moyo wautali.
Imapangitsa masiwichi a thupi lonse kukhala ndi moyo wautali, wokhazikika wamakina.
RVB-40.5N amapereka mpaka 25,000 nthawi makina ntchito moyo, mabungwe 20,000 nthawi chiwerengero cha ntchito yokonza-free.
RVB-40.5Mto kupereka nthawi 100,000 mawotchi ntchito moyo

Ayi. Kanthu Chigawo Deta
1 Adavotera mphamvu kV 12/24/36/40.5
2 Mphamvu pafupipafupi Yonyowa 42/65/70/95  
Zouma 45/70/80/110  
Lingthning imlung kupirira voteji
(mtengo wapamwamba)
75/95/125/150/170/185/200  
  Zovoteledwa panopa A 630/1250/1600/2000/2500A
  Idavoteredwa ndi break circuit breaking current kA 25/31.5/40
  Adavoteledwa ndi banki ya capacitor yomwe ikuphulika A 600/800
  Idavoteredwa nthawi zazifupi zopumira nthawi 30
  Adavotera kupanga zamakono kA 63/80/100
  Chiwongolero chachifupi choyezera kupirira pakali pano    
  Mawonekedwe afupikitsa amatha kupirira pakali pano 25/31.5/40  
  Adavotera nthawi yayitali s 3 月4 tsiku
  Nthawi yopuma kwathunthu ms ≦100
  Nthawi yotsegulira Wapamwamba kwambiri
ntchito voltage
15-50  
  Adavoteledwa
ntchito voltage
15-50  
  Chotsikitsitsa
ntchito voltage
30-60  
  Nthawi yotseka 25-50 ≤3
  Nthawi yomaliza yolumikizana ms ≤2
  Kuchokera munthawi imodzi yakusinthana ms ≤2
  Lumikizanani ndi overtravel pakutsegula mm  
  Moyo wamagetsi 20000 (Zabwinobwino)  
  Moyo wamagetsi (Kusinthidwa kwamagetsi) 10000 (Noraml)  
  Zovoteledwa zimayendera O-0.3-co-180s-co
  Kulemera ≤250kg

 

 

 


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